Pre-order Call of Duty®: Vanguard and get Open Beta Early Access beginning Sept. 16th*. - Early Access is September 16th - 17th on Xbox One and Xbox Series X|S* - Open Beta access is available for all Xbox One and Xbox Series X|S players* from September 18th - 20th. Xbox Live Gold Subscription not required for this period only. During the Beta, get a hands-on experience with the signature core Multiplayer combat coming to Call of Duty®: Vanguard. Dive into an advanced Gunsmith, brand-new Caliber system and new Champion Hill.